SI Units Quiz

What is the SI unit for velocity?

• Metres per second (m/s)

• Litres per second (l/s)

• Newtons (N)

• Pascal (Pa)

Which of the following is the SI unit for acceleration?

• Newtons (N)

• Meters per second squared (m/s²)

• Litres per second (l/s)

• Pascal (Pa)

What is the SI unit for flow rate?

• Litres per second/minute (l/s or l/m)

• Metres per second (m/s)

• Newtons (N)

• Pascal (Pa)

Identify the SI unit for force.

• Pascal (Pa)

• Metres per second (m/s)

• Newtons (N)

• Litres per second (l/s)

What is the SI unit for pressure?

• Newtons (N)

• Pascal (N/m²)

• Metres per second (m/s)

• Litres per second (l/s)

What is the rate at which an object changes its position, taking into account speed and direction?

• Acceleration

• Velocity

• Flow rate

• Force

What is the rate at which an object increases its velocity?

• Velocity

• Acceleration

• Flow rate

• Force

What is the gravitational pull value used for acceleration due to gravity?

• 9.81 m/s²

• 9.81 KN/m²

• 9.81 m/s

• 9.81 N/m²

What term describes the amount of fluid that flows through a pipe at a given time?

• Velocity

• Acceleration

• Flow rate

• Force

What is an influence on an object that may cause it to move, measured in Newtons (N)?

• Velocity

• Acceleration

• Flow rate

• Force